Andreas Maeder, Massinissa Lalam, Antonio De Domenico, Emmanouil Pateromichelakis, Dirk Wübben, Jens Bartelt, Richard Fritzsche, Peter Rost. Towards a flexible functional split for cloud-RAN networks. In European Conference on Networks and Communications, EuCNC 2014, Bologna, Italy, June 23-26, 2014. pages 1-5, IEEE, 2014. [doi]